Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB5VDG callsign genealogy
Currently held by ARMSTRONG, DAVID M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WB5VDG's current licensee, walking backwards.
- ARMSTRONG, DAVID MLAgranted 2014-03-14cancelled 2016-03-29
Successor callsigns
Callsigns held now by people who previously held WB5VDG.
- ARMSTRONG, DAVID LORgranted 2010-02-18cancelled 2013-07-26